CN110335440A - A kind of children's campus antiriot power wrist-watch and communication means of seeking help of alarming - Google Patents
A kind of children's campus antiriot power wrist-watch and communication means of seeking help of alarming Download PDFInfo
- Publication number
- CN110335440A CN110335440A CN201910565946.5A CN201910565946A CN110335440A CN 110335440 A CN110335440 A CN 110335440A CN 201910565946 A CN201910565946 A CN 201910565946A CN 110335440 A CN110335440 A CN 110335440A
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- China
- Prior art keywords
- microcomputer
- light
- wrist
- watch
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
- G08B21/0208—Combination with audio or video communication, e.g. combination with "baby phone" function
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0453—Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
Abstract
The present invention is children's campus antiriot power wrist-watch and communication means of seeking help of alarming, and wrist-watch includes wrist-watch main body, rotatable top cover, red LED lamp, 3-axis acceleration sensor, the light-emitting LED of green wavelength, photosensitive sensor, pressure sensor, tracking and positioning device, voice operated sensor and microcomputer；The light-emitting LED connection photosensitive sensor of green wavelength realizes that green light photovoltaic measurement measures heart rate；Rotatable top cover is mounted on above microcomputer；Each sensor works at the same time, and microcomputer is transmitted to when receiving corresponding data, is carried out that result is calculated by microcomputer；When result suits the requirements the case where sending help signal, the cell-phone number that microcomputer automatically dial is set in advance, while sending tracking and positioning device position detected on dialed mobile phone.The present invention can issue in time to parent and help signal, and child is enable to get help when needed.
Description
Technical field
The present invention relates to children's wrist-watch, specially a kind of children's campus antiriot power wrist-watch and communication means of seeking help of alarming.
Background technique
In recent years school violence occurs again and again, and the children bullied and humiliated cause on body because cannot timely help
Even spiritual injury.School violence mostly occurs in middle and primary schools, and abuser would generally be by abuser (including in personality
To, the people of individual small and weak, body or intelligence disability) take remote place to, more people exert violence, and the feature exerted violence is mainly
It cuffs and kicks, slaps beating, pulls hair, more seriously struck with the thing of instrument etc to by abuser.
Existing children's telephone wrist-watch is mostly communication and positioning device, when Personal Risk or insurgent violence occurs in wearer
When, help signal effectively cannot be sent to parent.
Summary of the invention
To solve technical problem present in the prior art, the present invention provides a kind of children's campus antiriot power wrist-watch and alarm
It seeks help communication means, when child is by insurgent violence, can be intelligent or issued in time to parent help letter manually
Number, so that child is got help when needed, violence is avoided further to deteriorate.
Children's campus antiriot power wrist-watch according to the present invention, including wrist-watch main body, rotatable top cover, red LED lamp, three axis
Acceleration transducer, the light-emitting LED of green wavelength, photosensitive sensor, pressure sensor, tracking and positioning device, voice operated sensor and
Microcomputer；The light-emitting LED connection photosensitive sensor of green wavelength realizes that green light photovoltaic measurement measures heart rate；Microcomputer
Calculation machine is connect with red LED lamp, photosensitive sensor, pressure sensor, tracking and positioning device, voice operated sensor respectively；Rotatable top
Lid is mounted on above microcomputer；
The frequency that 3-axis acceleration sensor detects the track of human motion and hand is swung；Pressure sensor is for working as wrist-watch
Wearer hit, struck, oppression when, give microcomputer to issue pressure value signal；
Photosensitive sensor, pressure sensor, voice operated sensor work at the same time, and are transmitted to when receiving corresponding data miniature
Computer is carried out that result is calculated by microcomputer；When result suits the requirements the case where sending help signal, microcomputer
The cell-phone number that calculation machine automatically dial is set in advance, while putting through phone, microcomputer is detected tracking and positioning device
Position be sent on dialed mobile phone.
In a preferred embodiment, when wrist-watch wearer faces a danger or insurgent violence, rotatable top cover is rotated, is connected
Red LED lamp, and the bright information of red LED lamp is sent to microcomputer；Microcomputer starts anti-riot Force system, puts through
The telephone number pre-set, and send tracking and positioning device position detected.
In a preferred embodiment, it when wrist-watch wearer faces a danger or insurgent violence, is shown against microcomputer
The voice operated sensor of screen lower section is called for help, and distress call is passed to microcomputer by voice operated sensor；Microcomputer starting
Anti-riot Force system puts through the telephone number pre-set, and sends tracking and positioning device position detected.
Alarm based on aforementioned present invention children's campus antiriot power wrist-watch is sought help communication means, comprising the following steps:
When wrist-watch wearer faces a danger or when insurgent violence, rotates rotatable top cover, red LED lamp is connected, and will be red
The bright information of color LED light is sent to microcomputer；Or it is carried out against the voice operated sensor below microcomputer display screen
It calls for help, distress call is passed to microcomputer by voice operated sensor；
Microcomputer starts anti-riot Force system, puts through the telephone number pre-set, and send tracking and positioning device institute
The position of detection.
Compared with the prior art, the invention has the following advantages and beneficial effects: when child encounters school violence, by more
A sensor issues signal, then arranges data by microcomputer, keeps result more accurate, in conjunction with the positioning function of phone wrist-watch
Can, the specific location of child and help signal are notified into parent in time, prevent child by bigger injury.
Detailed description of the invention
Fig. 1 is the positive structure schematic of children's campus antiriot power wrist-watch of the present invention；
Fig. 2 is the back side schematic diagram of internal structure of children's campus antiriot power wrist-watch of the present invention；
Fig. 3 is wrist-watch main body and rotatable cap structure schematic diagram；
Fig. 4, which is each sensor, is electrically connected schematic diagram with microcomputer；
Wherein, 1. red compact LED lamps, 2. rotatable top covers, 3. microcomputers, 4. voice operated sensors, 5. pressure pass
Sensor, the light-emitting LED of 6. green wavelengths, 7. photosensitive sensors, 8. lithium batteries, 9. 3-axis acceleration sensors, 10. tracking and positionings
Device, 11. metallic laminas.
Specific embodiment
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
Embodiment
As shown in Figs 1-4, anti-violence wrist-watch of the present invention include wrist-watch main body, rotatable top cover 2, red compact LED lamp 1,
9, two green wavelengths of 3-axis acceleration sensor light-emitting LED 6, photosensitive sensor 7, pressure sensor 5, tracking and positioning device
10, voice operated sensor 4, microcomputer 3, lithium battery 8.The light-emitting LED connection photosensitive sensor of two green wavelengths, is mounted on
The bottom of wrist-watch main body；Pressure sensor is mounted on the top of wrist-watch main body；Voice operated sensor is mounted on wrist-watch body top and leans on
Lower position；Tracking and positioning device is mounted on the inside of wrist-watch main body；Microcomputer is mounted on the surface of wrist-watch main body, is equipped with display
Screen, and connect respectively with each sensor, tracking and positioning device；Rotatable top cover is mounted on above microcomputer；It is red small-sized
LED light connects microcomputer, and is mounted on the display screen surface of microcomputer；Lithium battery is mounted on the bottom of wrist-watch main body
Portion.
The present invention is worked simultaneously using multiple sensors, ensure that phone wrist-watch accuracy when in use, conveniently
Property, microcomputer can be transmitted to when each sensor receives corresponding data, then carried out that knot is calculated by microcomputer
Fruit；When result suits the requirements the case where sending help signal, mobile phone that microcomputer automatically dial has been pre-set
Number.The cell-phone number pre-set has 3, can think that helpful object is voluntarily adjusted by oneself, as first put through
Number when ring unanswered, can hang current Number, then put through second set number, if in 10 seconds in 10 seconds automatically
It is answered again without people, just puts through third number again.And while putting through phone, microcomputer is by tracking and positioning device
Position detected is sent on dialed mobile phone, saves the time to be spent when looking for people.
User wears children's campus antiriot power wrist-watch of the present invention, if do not encounter what it is dangerous when, can be considered as general
Logical wrist-watch uses.But when facing a danger or when insurgent violence, for example, wrist-watch of the present invention wearer (such as children) by other people
It takes on the road of by-place, when being slapped by abuser, instigate, containing, before recognizing danger, children are sometimes
Between vacate hand, the rotatable top cover above wrist-watch can be rotated, the contact of two pieces of metallic laminas is made to be powered, connect red compact LED
Lamp, and the bright information of red LED lamp is sent to microcomputer；Microcomputer starts " anti-riot Force system ", puts through in advance
The telephone number set, and send tracking and positioning device position detected, i.e. wearer present position.
If wearer is under foreign environment or Emergency time can generate psychological anxiety, or after being threatened
There is fear, to can forget to rotate above-mentioned rotatable top cover when by school violence, and help signal can not be sent；This
When can be against the voice operated sensor below microcomputer display screen, the calling for help of small sound, such as " help ", " 110 " etc..It exhales
The keyword rescued by voice recognition, can also be come out, voice operated sensor can be letter in prior typing when needing with burst out
Number pass to microcomputer；Microcomputer starts " anti-riot Force system ", puts through the telephone number pre-set, and send institute
Locate position.
3-axis acceleration sensor is used to reflect the acceleration in space, can reflect the spatial movement property of object comprehensively,
It is more accurate than general acceleration transducer.The frequency that 3-axis acceleration sensor detects the track of human motion and hand is swung
Whether rate, and be input to microcomputer, microcomputer judge frequency size that the track of human motion and hand are swung at certain
In one preset range, the numerical value of 3-axis acceleration sensor is 2 or 3.
Pressure sensor is used for when wrist-watch is hit, struck, oppressed, and issues pressure value to microcomputer
Signal, microcomputer are automatically analyzed according to the pressure value received, if analysis result meets in a certain preset range
Pressure value, the numerical value of pressure sensor are 0,2 or 3.
The light-emitting LED and photosensitive sensor of two green wavelengths combines, to enable the invention to using green light photoelectricity
Mensuration measures the heart rate of people.Principle is that density can occur when pulsation based on the blood in arm blood vessel to change and draw
The variation for playing light transmittance, senses the variation of distribution of light intensity and conveys data to microcomputer, and microcomputer is according to being connect
The data of receipts are converted into heart rate value automatically, when meeting a certain range of heart rate value, heart rate value (numerical value of photosensitive sensor)
It is 1 or 2.When microcomputer is converted into heart rate value according to data automatically, conversion method is similar to the function IF of excel, if
Judge sentence 1, is male's heart rate in (60,80), women heart rate judges to set up output, heart rate value 1 in (70,90)；If sentenced
Conclusion sentence 2 is greater than 80 for male's heart rate, and women heart rate is greater than 90, judges to set up output, heart rate value 2.
Green light photovoltaic measurement of the present invention is to track the reflection of visible light (green light) in tissue to realize
, it why be the green marker buoy caused by ambient temperature with the reason of green light is the smallest.When green beam is irradiated to
When human skin surface, its transmitted light or reflected light are received using photosensitive sensor, in the process, the blood of subcutis
The extinction materials such as Lactoferrin absorptivity and haemoconcentration in entire blood circulation remain unchanged, the light of transmitted light or reflected light
Journey is in cyclically-varying with key role, detects heart rate value with this.Diastole, peripheral blood cubical content is minimum, and light path is most
Small, absorbing amount is also minimum, and the light intensity detected is minimum, and paradoxical expansion is then just on the contrary, finally by capillary and move
Calm pulse arteries and veins becomes smaller as pulse volume becomes larger, so being undulating value to the reflection of light, the frequency of this fluctuation is exactly pulse, generally
It is consistent with heart rate value.
Change principle using light transmittance of the light-emitting LED detection blood of green wavelength in pulsation are as follows: skin, the bone of human body
Bone, meat, fat etc. are fixed values to the reflection of light, so only pulse volume size is changing；When volume size variation, just
It is different that the degree of reflection of light, which can directly be measured, to obtain the variation of light transmittance.Green light photovoltaic measurement of the present invention
Using the perspectivity of light, pulse volume is measured, to obtain corresponding pulse, that is, heart rate, has not both been had to and skin
It directly contacts, and can effectively react heart rate at any time, sustainable work.Furthermore, it is however generally that two green wavelengths it is light-emitting LED
It is positioned at the two sides of photosensitive sensor, i.e. light field is detected in the light-emitting LED centre of two green wavelengths in the position of photosensitive sensor
Strength Changes.
When photosensitive sensor 7, pressure sensor 5 and voice operated sensor 4 these three sensors work at the same time, and meet item
Part just will start " anti-riot Force system ".Generally when wearer is safe, the value of 3-axis acceleration sensor can be maintained at 2, heart rate
Value is 1, if it is 0 that pressure sensor, which is not squeezed either collision all,.When to be in more serious campus sudden and violent by wearer
When power attacks, such as to carrying out the cuffing and kicking of repeatability and more people by abuser, be pushed against tripping and being hit with various clubs
Beat etc., wearer is in nervous state, and many things all can not do, and many words, which also be could not explain, to be come, and heart rate value will become 2, by
Got rid of to the unrest of crowd fighting Shi Shouhui with strength, keep out attack, at this moment the value of 3-axis acceleration sensor becomes 3, when pressure sensor by
To when hitting, the value of pressure sensor will become 2 or 3；Then three sensors work at the same time, and have on microcomputer
Data, each value are added up greater than 5, will start " anti-riot Force system " automatically, put through the telephone number set, and transmission is worked as
Front position.
The condition of " anti-riot Force system " scheme starting has to comply with that " three sensors work at the same time, and respectively value adds up
It is greater than 5 ", so heart rate is 2 when child's running, the value of 3-axis acceleration sensor is 3, but pressure sensor not work
Make, so not will start " anti-riot Force system ".Heart rate value is 1 when calmness, and the value of 3-axis acceleration sensor is 2, such as
When fruit pressure sensor is accidentally hit, become 2, the value that three sensors are worked at the same time, but added up is not more than 5
" anti-riot Force system " will not be started.If starting " anti-riot Force system " when not needed, on microcomputer display screen when
Between will become talking state, can rotate the rotatable top cover of wrist-watch, close " anti-riot Force system ", then the rotatable top wrist-watch
Lid goes back to original position can.
It should be noted that not being an incremental relationship between each value of each sensor, a restriction model is only reached
In enclosing, one provided facilitates the algebra of expression, then for statistical analysis by microcomputer, finally makes corresponding result.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of children's campus antiriot power wrist-watch, which is characterized in that including wrist-watch main body, rotatable top cover, red LED lamp, three
Axle acceleration sensor, the light-emitting LED of green wavelength, photosensitive sensor, pressure sensor, tracking and positioning device, voice operated sensor
And microcomputer；The light-emitting LED connection photosensitive sensor of green wavelength realizes that green light photovoltaic measurement measures heart rate；It is miniature
Computer is connect with red LED lamp, photosensitive sensor, pressure sensor, tracking and positioning device, voice operated sensor respectively；It is rotatable
Top cover is mounted on above microcomputer；
The frequency that 3-axis acceleration sensor detects the track of human motion and hand is swung；Pressure sensor is used to wear when wrist-watch
Person hit, struck, oppression when, give microcomputer to issue pressure value signal；
Photosensitive sensor, pressure sensor, voice operated sensor work at the same time, and miniature calculating is transmitted to when receiving corresponding data
Machine is carried out that result is calculated by microcomputer；When result suits the requirements the case where sending help signal, microcomputer
The cell-phone number that automatically dial is set in advance, while putting through phone, microcomputer is by tracking and positioning device position detected
It sets and is sent on dialed mobile phone.
2. children's campus antiriot power wrist-watch according to claim 1, which is characterized in that the microcomputer is mounted on hand
The surface of table main body；Tracking and positioning device is mounted on the inside of wrist-watch main body；The light-emitting LED and photosensitive sensor of green wavelength is installed
In the bottom of wrist-watch main body；Pressure sensor is mounted on the top of wrist-watch main body；Voice operated sensor is mounted on the top of wrist-watch main body
Portion；Red LED lamp is mounted on the display screen surface of microcomputer.
3. children's campus antiriot power wrist-watch according to claim 1, which is characterized in that face a danger as wrist-watch wearer or
When insurgent violence, rotatable top cover is rotated, connects red LED lamp, and the bright information of red LED lamp is sent to miniature calculating
Machine；Microcomputer starts anti-riot Force system, puts through the telephone number pre-set, and it is detected to send tracking and positioning device
Position.
4. children's campus antiriot power wrist-watch according to claim 1, which is characterized in that face a danger as wrist-watch wearer or
When insurgent violence, the voice operated sensor below opposite microcomputer display screen is called for help, and voice operated sensor is distress call
Pass to microcomputer；Microcomputer starts anti-riot Force system, puts through the telephone number pre-set, and it is fixed to send tracking
Position device position detected.
5. children's campus antiriot power wrist-watch according to claim 1, which is characterized in that the green light photovoltaic measurement tracking
Reflection of the green light in tissue is realized, when green light is irradiated to human skin surface, receives it thoroughly using photosensitive sensor
Penetrate light or reflected light, the light path of transmitted light or reflected light is in cyclically-varying with key role, detects heart rate value with this.
6. children's campus antiriot power wrist-watch according to claim 5, which is characterized in that the green wavelength it is light-emitting LED
There are two if；The light-emitting LED centre of two green wavelengths, detection distribution of light intensity variation is arranged in photosensitive sensor.
The communication means 7. alarm based on children's campus antiriot power wrist-watch described in claim 1 is sought help, which is characterized in that including with
Lower step:
When wrist-watch wearer faces a danger or when insurgent violence, rotates rotatable top cover, red LED lamp is connected, and by red LED
The bright information of lamp is sent to microcomputer；Or the voice operated sensor against below microcomputer display screen is called for help,
Distress call is passed to microcomputer by voice operated sensor；
Microcomputer starts anti-riot Force system, puts through the telephone number pre-set, and send tracking and positioning device and detected
Position.
The communication means 8. alarm according to claim 7 is sought help, which is characterized in that the cell-phone number pre-set has
It is multiple, it is automatic to hang current Number as the first number ring unanswered within the set time put through, then put through set
Next number.
The communication means 9. alarm according to claim 7 is sought help, which is characterized in that the green light photovoltaic measurement tracking is green
Reflection of the light in tissue is realized, when green light is irradiated to human skin surface, receives its transmission using photosensitive sensor
The light path of light or reflected light, transmitted light or reflected light is in cyclically-varying with key role, detects heart rate value with this.
10. children's campus antiriot power wrist-watch according to claim 9, which is characterized in that the green wavelength it is light-emitting LED
There are two if；The light-emitting LED centre of two green wavelengths, detection distribution of light intensity variation is arranged in photosensitive sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565946.5A CN110335440A (en) | 2019-06-27 | 2019-06-27 | A kind of children's campus antiriot power wrist-watch and communication means of seeking help of alarming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565946.5A CN110335440A (en) | 2019-06-27 | 2019-06-27 | A kind of children's campus antiriot power wrist-watch and communication means of seeking help of alarming |
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| Publication Number | Publication Date |
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| CN110335440A true CN110335440A (en) | 2019-10-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910565946.5A Pending CN110335440A (en) | 2019-06-27 | 2019-06-27 | A kind of children's campus antiriot power wrist-watch and communication means of seeking help of alarming |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113205661A (en) * | 2021-04-30 | 2021-08-03 | 广东艾檬电子科技有限公司 | Anti-cheating implementation method and system, intelligent wearable device and storage medium |
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| US20080319282A1 (en) * | 2005-10-16 | 2008-12-25 | Bao Tran | Patient monitoring apparatus |
| CN102110242A (en) * | 2011-01-10 | 2011-06-29 | 北京六所新华科电子技术有限公司 | Anti-defense wristband type electronic tag |
| CN204389906U (en) * | 2014-12-16 | 2015-06-10 | 福建瑞达精工股份有限公司 | A kind of wrist-watch measuring pulse |
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Application publication date: 20191015 |